????
    id???
    ??????
        ??ID ?? ?? ???? ???? ???? ??

    ?? ??

    ????
        ????  ??????
    ?????(??PIE?PIE?????)

????
    ????
        ????
    ?????
    ????
        ????????
    ?? ?? ??

    ??????
    ??????

    ????????

    ????
    APP????
??????
    ??
    ?????
    ?????

?????
    ????
    ??
????
    ??????

????
    ?????
????
    ??????
    ????

push
??
??????
?????????????
?????
joinmatch
matchrobot
??????????(?????????)
??????
????
?????????????()
??????????????????

?????????
??????
???type??
????????????????????????????????(?????????)

????????????????(???????????????????????????????)


```plantuml
@startuml
/'1.??'/
title ????????????
/'2.??'/
legend center
    ????????????????????????
endlegend
/'3.??'/
actor "??A" as A1
actor "??B" as A2
participant "???" as A3
participant "??game??" as A4
    autonumber
    A1->A3:?A2?????
    A3->A4:in
    A3->A4:/pay ????(???????)//TODO ???????????????????????
    A4-->A3:/????

    A3->A4:/match ??????(gameId languate)
    A3->A3:????????(???????30s??)
    A4-->A3:/????

    A3->A4:/create ????(????groupId???????)????
    A4-->A3:/????

    A3->A4:/up ????(groupId )
    A4-->A3:/????

    A3->A4:/join ??????(groupId )
    A4-->A3:/??

    A3->A3:??????
    A3->A3:????????
    A3->A4:game/huanqu/api/v1 ??????
    A4-->A3:??????
@enduml
```